Question

What is the value of c, if 8 is 4% of a, and 4 is 8% of
b. C equals b/a?

Answer 1

Step-by-step explanation:

8 is 4% of a

8 = (4/100)*a

= a/25

a = 200

4 is 8% of b

4 = (8/100)b

b= 4*100/8

= 50

c= b/a

= 50/200

= 1/4

Answer 2

Answer:

C = 0.25

Step-by-step explanation:

8 is 4% of a. = (a ×4)/100=8

= a × 4 = 800

= a = (800)/4

= a = 200

4 is 8 % of b.= (b × 8)/100 = 4

= b × 8 = 400

= b = 400/8

= b = 50

C = b/a = 50/200 =1/4 = 0.25